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LM4970SD

LM4970SD

LM4970SD

Texas Instruments

0.5mm PMIC 14 Pin 3V

SOT-23

LM4970SD Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Number of Pins 14
PackagingTape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Display Drivers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3V
Terminal Pitch0.5mm
Pin Count14
Number of Outputs 3
Temperature GradeINDUSTRIAL
Max Supply Voltage5.5V
Min Supply Voltage2.7V
Nominal Supply Current4mA
Max Supply Current 4mA
Voltage - Output 5V
Interface IC Type LED DISPLAY DRIVER
Number of Segments 3
Multiplexed Display Capability NO
Data Input Mode SERIAL
Length 4mm
Height Seated (Max) 0.8mm
Width 3mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:3569 items

LM4970SD Product Details

LM4970SD Overview


For the design of this LED driver, 3 outputs are used.The terminations 14 are designed for its operation.To form its configuration, 14 pins are used.The segment count is 3.Surface Mount is mounted in the way.A maximum supply voltage of 5.5V is acceptable.There is 5V voltage output from it.The device has 14 pins.The Display Drivers is also assigned based on its characteristics.It achieves maximum efficiency with a minimal voltage supply of 2.7V.If the maximum supply current is less than 4mA, the device is capable of providing high efficiency.An operating temperature above 85°C should ensure stable operation.As a condition for achieving stable operation, the operating temperature should be greater than -40°C.In this part, LED DISPLAY DRIVER refers to the interface IC.

LM4970SD Features


Supply voltage of 3V


LM4970SD Applications


There are a lot of Texas Instruments
LM4970SD LED Driver ICs applications.


  • Architectural lighting
  • Street lighting
  • Stage and Studio lighting
  • Refrigeration lighting
  • Portable lighting
  • Gallery lighting
  • Museum lighting
  • High-end retail lighting
  • Medical surgery lighting
  • Replacement lamps

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